NZ229669A - Non woven filter fabric: fibre filler bound with two size staple polymeric fibres - Google Patents
Non woven filter fabric: fibre filler bound with two size staple polymeric fibresInfo
- Publication number
- NZ229669A NZ229669A NZ229669A NZ22966989A NZ229669A NZ 229669 A NZ229669 A NZ 229669A NZ 229669 A NZ229669 A NZ 229669A NZ 22966989 A NZ22966989 A NZ 22966989A NZ 229669 A NZ229669 A NZ 229669A
- Authority
- NZ
- New Zealand
- Prior art keywords
- filter fabric
- non woven
- woven filter
- polymeric fibres
- fibre filler
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/24—Polyesters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/06—Long fibres, i.e. fibres exceeding the upper length limit of conventional paper-making fibres; Filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0464—Impregnants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0618—Non-woven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1216—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1225—Fibre length
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/224,420 US4973382A (en) | 1988-07-26 | 1988-07-26 | Filtration fabric produced by wet laid process |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ229669A true NZ229669A (en) | 1991-10-25 |
Family
ID=22840599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ229669A NZ229669A (en) | 1988-07-26 | 1989-06-22 | Non woven filter fabric: fibre filler bound with two size staple polymeric fibres |
Country Status (8)
Country | Link |
---|---|
US (1) | US4973382A (de) |
EP (1) | EP0352888B1 (de) |
JP (1) | JPH0261195A (de) |
AU (1) | AU617838B2 (de) |
CA (1) | CA1321956C (de) |
DE (1) | DE68922443D1 (de) |
IE (1) | IE892404L (de) |
NZ (1) | NZ229669A (de) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6171443B1 (en) | 1990-03-05 | 2001-01-09 | Polyweave International, Llc | Recyclable polymeric synthetic paper and method for its manufacture |
US5403444A (en) * | 1990-03-05 | 1995-04-04 | International Paper Company | Printable, high-strength, tear-resistant nonwoven material and related method of manufacture |
US5133835A (en) * | 1990-03-05 | 1992-07-28 | International Paper Company | Printable, high-strength, tear-resistant nonwoven material and related method of manufacture |
ES2064976T3 (es) * | 1990-07-05 | 1995-02-01 | Filtrox Werk Ag | Filtro de lecho profundo, procedimiento para la obtencion de una capa filtrante y modulo filtrante. |
US5415738A (en) * | 1993-03-22 | 1995-05-16 | Evanite Fiber Corporation | Wet-laid non-woven fabric and method for making same |
US5337703A (en) * | 1993-07-14 | 1994-08-16 | Trouvay & Cauvin | Steam generator |
EP0673753B1 (de) * | 1993-07-21 | 1999-12-15 | Unitika Limited | Poröses rohr aus faserverstärktem kunststoff und verfahren zu dessen herstellung |
KR100468551B1 (ko) * | 1994-10-31 | 2005-03-16 | 킴벌리-클라크 월드와이드, 인크. | 고밀도부직필터매체 |
US5851355A (en) * | 1996-11-27 | 1998-12-22 | Bba Nonwovens Simpsonville, Inc. | Reverse osmosis support substrate and method for its manufacture |
US6229096B1 (en) | 1997-10-07 | 2001-05-08 | Mitsubishi Gas Chemical Company, Inc. | Nonwoven reinforcement for printed wiring base board and process for producing the same |
EP1002156A4 (de) | 1998-06-10 | 2001-08-08 | Bba Nonwovens Simpsonville Inc | Hocheffizienter thermisch verbundener nassgelegter filter für milch |
US6156680A (en) * | 1998-12-23 | 2000-12-05 | Bba Nonwovens Simpsonville, Inc. | Reverse osmosis support substrate and method for its manufacture |
KR100611848B1 (ko) * | 2000-02-24 | 2006-08-11 | 주식회사 코오롱 | 수직배수 드레인보드 필터재용 폴리에스테르 스펀본드부직포 |
US20020162792A1 (en) * | 2001-05-01 | 2002-11-07 | Zepf Robert F. | Polymer membrane meshes |
US20030203694A1 (en) * | 2002-04-26 | 2003-10-30 | Kimberly-Clark Worldwide, Inc. | Coform filter media having increased particle loading capacity |
US20040121680A1 (en) * | 2002-12-23 | 2004-06-24 | Kimberly-Clark Worldwide, Inc. | Compositions and methods for treating lofty nonwoven substrates |
US20040224594A1 (en) * | 2003-04-18 | 2004-11-11 | Choi Wai Ming | Low density nonwoven glass fiber web |
US8662316B2 (en) * | 2004-07-21 | 2014-03-04 | Hokuetsu Paper Mills, Ltd. | Filter medium for liquid filtration and process for producing the same |
US20060101796A1 (en) * | 2004-11-12 | 2006-05-18 | Kern Charles F | Air filtration media |
CN101484636B (zh) * | 2006-07-05 | 2011-04-06 | 三菱制纸株式会社 | 片状物及加工物 |
CN101652167B (zh) * | 2007-03-29 | 2012-10-31 | 东丽株式会社 | 滤材和过滤单元 |
US20100272938A1 (en) * | 2009-04-22 | 2010-10-28 | Bemis Company, Inc. | Hydraulically-Formed Nonwoven Sheet with Microfibers |
EP2462276B1 (de) | 2009-08-05 | 2014-11-05 | International Paper Company | Additiv für trockenen flauschzellstoff in blattform |
MY162376A (en) * | 2009-08-05 | 2017-06-15 | Shell Int Research | Method for monitoring a well |
US20110108227A1 (en) | 2009-08-05 | 2011-05-12 | International Paper Company | Process For Applying Composition Containing A Cationic Trivalent Metal And Debonder And Fluff Pulp Sheet Made From Same |
US8465624B2 (en) | 2010-07-20 | 2013-06-18 | International Paper Company | Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using |
WO2012012633A1 (en) | 2010-07-22 | 2012-01-26 | International Paper Company | Process for preparing fluff pulp sheet with cationic dye and debonder surfactant and fluff pulp sheet made from same |
US10357729B2 (en) * | 2012-03-09 | 2019-07-23 | Ahlstrom-Munksjö Oyj | High efficiency and high capacity glass-free fuel filtration media and fuel filters and methods employing the same |
US9662600B2 (en) * | 2012-03-09 | 2017-05-30 | Ahlstrom Corporation | High efficiency and high capacity glass-free fuel filtration media and fuel filters and methods employing the same |
US10632718B2 (en) * | 2014-09-30 | 2020-04-28 | The Boeing Company | Filament network for a composite structure |
EP3371368B1 (de) | 2015-11-03 | 2021-03-17 | Kimberly-Clark Worldwide, Inc. | Papiertissue mit hohem volumen und wenigen fusseln |
US10981096B2 (en) | 2017-03-29 | 2021-04-20 | Knowlton Technologies, Llc | Process for making high efficiency synthetic filter media |
MX2020004101A (es) | 2017-11-29 | 2020-07-24 | Kimberly Clark Co | Lamina fibrosa con propiedades mejoradas. |
US11039709B2 (en) * | 2018-04-23 | 2021-06-22 | 2266170 Ontario Inc. | Capsules and other containers with optimized recycling attributes and methods for making same |
MX2021000980A (es) | 2018-07-25 | 2021-04-12 | Kimberly Clark Co | Proceso para fabricar no tejidos tridimensionales colocados en espuma. |
US11414818B2 (en) | 2018-08-23 | 2022-08-16 | Eastman Chemical Company | Dewatering in paper making process |
US11396726B2 (en) | 2018-08-23 | 2022-07-26 | Eastman Chemical Company | Air filtration articles |
US11519132B2 (en) | 2018-08-23 | 2022-12-06 | Eastman Chemical Company | Composition of matter in stock preparation zone of wet laid process |
US11390996B2 (en) | 2018-08-23 | 2022-07-19 | Eastman Chemical Company | Elongated tubular articles from wet-laid webs |
US11512433B2 (en) | 2018-08-23 | 2022-11-29 | Eastman Chemical Company | Composition of matter feed to a head box |
US11479919B2 (en) | 2018-08-23 | 2022-10-25 | Eastman Chemical Company | Molded articles from a fiber slurry |
US11313081B2 (en) | 2018-08-23 | 2022-04-26 | Eastman Chemical Company | Beverage filtration article |
US11525215B2 (en) * | 2018-08-23 | 2022-12-13 | Eastman Chemical Company | Cellulose and cellulose ester film |
US11420784B2 (en) | 2018-08-23 | 2022-08-23 | Eastman Chemical Company | Food packaging articles |
US11466408B2 (en) | 2018-08-23 | 2022-10-11 | Eastman Chemical Company | Highly absorbent articles |
US11401660B2 (en) | 2018-08-23 | 2022-08-02 | Eastman Chemical Company | Broke composition of matter |
US11492755B2 (en) | 2018-08-23 | 2022-11-08 | Eastman Chemical Company | Waste recycle composition |
US11421385B2 (en) | 2018-08-23 | 2022-08-23 | Eastman Chemical Company | Soft wipe comprising cellulose acetate |
US11332888B2 (en) | 2018-08-23 | 2022-05-17 | Eastman Chemical Company | Paper composition cellulose and cellulose ester for improved texturing |
US11332885B2 (en) | 2018-08-23 | 2022-05-17 | Eastman Chemical Company | Water removal between wire and wet press of a paper mill process |
US11530516B2 (en) | 2018-08-23 | 2022-12-20 | Eastman Chemical Company | Composition of matter in a pre-refiner blend zone |
US11414791B2 (en) | 2018-08-23 | 2022-08-16 | Eastman Chemical Company | Recycled deinked sheet articles |
US11230811B2 (en) | 2018-08-23 | 2022-01-25 | Eastman Chemical Company | Recycle bale comprising cellulose ester |
US11492756B2 (en) | 2018-08-23 | 2022-11-08 | Eastman Chemical Company | Paper press process with high hydrolic pressure |
US11339537B2 (en) | 2018-08-23 | 2022-05-24 | Eastman Chemical Company | Paper bag |
US11286619B2 (en) | 2018-08-23 | 2022-03-29 | Eastman Chemical Company | Bale of virgin cellulose and cellulose ester |
US11299854B2 (en) | 2018-08-23 | 2022-04-12 | Eastman Chemical Company | Paper product articles |
US11408128B2 (en) | 2018-08-23 | 2022-08-09 | Eastman Chemical Company | Sheet with high sizing acceptance |
US11421387B2 (en) | 2018-08-23 | 2022-08-23 | Eastman Chemical Company | Tissue product comprising cellulose acetate |
US11401659B2 (en) | 2018-08-23 | 2022-08-02 | Eastman Chemical Company | Process to produce a paper article comprising cellulose fibers and a staple fiber |
US11390991B2 (en) | 2018-08-23 | 2022-07-19 | Eastman Chemical Company | Addition of cellulose esters to a paper mill without substantial modifications |
US11492757B2 (en) | 2018-08-23 | 2022-11-08 | Eastman Chemical Company | Composition of matter in a post-refiner blend zone |
US11639579B2 (en) | 2018-08-23 | 2023-05-02 | Eastman Chemical Company | Recycle pulp comprising cellulose acetate |
US11441267B2 (en) | 2018-08-23 | 2022-09-13 | Eastman Chemical Company | Refining to a desirable freeness |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA787649A (en) * | 1968-06-18 | Porrmann Herbert | Manufacture of non-woven fabrics | |
US2971907A (en) * | 1955-08-17 | 1961-02-14 | Walter J Smith | Filter media and method of making |
US2885084A (en) * | 1957-09-03 | 1959-05-05 | Rocca John | Filter means for milk containers and the like |
US3158538A (en) * | 1961-02-23 | 1964-11-24 | White Lab Inc | Antidiarrheal compositions and method of using |
NL130162C (de) * | 1962-08-06 | |||
US3307706A (en) * | 1963-12-13 | 1967-03-07 | Kendall & Co | Milk filters |
US3386231A (en) * | 1966-12-23 | 1968-06-04 | American Air Filter Co | Pocket-type filter |
GB1263477A (en) * | 1968-01-31 | 1972-02-09 | Keyes Fibre Co | A moulded pulp filter, a method of manufacture thereof and an aqueous slurry for use in the manufacture thereof |
US3674621A (en) * | 1969-02-25 | 1972-07-04 | Mitsubishi Rayon Co | Process of making a sheet paper |
FR2052168A5 (de) * | 1969-07-25 | 1971-04-09 | Progil | |
US3753826A (en) * | 1971-03-17 | 1973-08-21 | Johnson & Johnson | Methods of making nonwoven textile fabrics |
US4007083A (en) * | 1973-12-26 | 1977-02-08 | International Paper Company | Method for forming wet-laid non-woven webs |
GB1487995A (en) * | 1974-11-21 | 1977-10-05 | Tullis Russell Co Ltd | Filter papers |
NO762394L (de) * | 1976-07-16 | 1977-01-18 | Aku Goodrich Chem Ind | |
GB2026567B (en) * | 1978-07-28 | 1982-10-13 | Kendall & Co | Nonwoven filter fabrics |
DE3069270D1 (en) * | 1979-06-11 | 1984-10-31 | Teijin Ltd | Synthetic polyester pulp and process for preparing same |
SE442216B (sv) * | 1979-09-18 | 1985-12-09 | Freudenberg Carl Fa | Forfarande for framstellning av ett dragpressat formstycke av ett fiberflor |
US4286030A (en) * | 1980-02-06 | 1981-08-25 | W. R. Grace & Co. | Thermoset resin impregnated web and process of making |
EP0043555A1 (de) * | 1980-07-07 | 1982-01-13 | Teijin Limited | Papierähnliche Bahn aus Polyesterfasern und Verfahren zu deren Herstellung |
EP0151485A1 (de) * | 1984-02-08 | 1985-08-14 | Teijin Limited | Nassgeformter nichtgewebter Stoff mit guten Drapiereigenschaften |
-
1988
- 1988-07-26 US US07/224,420 patent/US4973382A/en not_active Expired - Lifetime
-
1989
- 1989-06-05 EP EP89305656A patent/EP0352888B1/de not_active Expired - Lifetime
- 1989-06-05 DE DE68922443T patent/DE68922443D1/de not_active Expired - Lifetime
- 1989-06-22 NZ NZ229669A patent/NZ229669A/xx unknown
- 1989-07-18 JP JP1183815A patent/JPH0261195A/ja active Pending
- 1989-07-21 AU AU38807/89A patent/AU617838B2/en not_active Expired
- 1989-07-25 CA CA000606546A patent/CA1321956C/en not_active Expired - Lifetime
- 1989-07-25 IE IE892404A patent/IE892404L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA1321956C (en) | 1993-09-07 |
DE68922443D1 (de) | 1995-06-08 |
EP0352888A2 (de) | 1990-01-31 |
IE892404L (en) | 1990-01-26 |
JPH0261195A (ja) | 1990-03-01 |
AU617838B2 (en) | 1991-12-05 |
EP0352888A3 (en) | 1990-10-24 |
EP0352888B1 (de) | 1995-05-03 |
AU3880789A (en) | 1990-02-01 |
US4973382A (en) | 1990-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RENW | Renewal (renewal fees accepted) | ||
ASS | Change of ownership |
Owner name: AHLSTROM MOUNT HOLLY SPRINGS, US Free format text: OLD OWNER(S): BBA NONWOVENS SIMPSONVILLE INCORPORATED |